Dynamic GTS allocation scheme in IEEE 802.15. 4 by multi-factor

CL Ho, CH Lin, WS Hwang… - 2012 eighth international …, 2012 - ieeexplore.ieee.org
IEEE 802.15. 4 is a standard of Low-Rate Wireless Personal Area Network (LR-WPAN),
which provides the communications in short distance, low data rate, low power consumption …

A new QoS resource allocation scheme using GTS for WPANs

NT Le, S Choi, YM Jang - Wireless Personal Communications, 2012 - Springer
Abstract IEEE 802.15. 4 (for low-rate Wireless Personal Area Networks—WPANs)(IEEE
802.15. 4 Standard-2003) and IEEE 802.15. 7 (for Short-Range Wireless Optical …

Applications of WSN in health and agriculture

AF Murillo, M Peña, D Martínez - 2012 IEEE Colombian …, 2012 - ieeexplore.ieee.org
Development of the Wireless Sensor Networks (WSN) has been promoted by advances in
miniaturization, ubiquitous communication, and digital convergence. This technology allows …

Design exploration of energy-performance trade-offs for wireless sensor networks

I Beretta, F Rincon, N Khaled, PR Grassi… - Proceedings of the 49th …, 2012 - dl.acm.org
Wireless sensor networks (WNSs) are gradually evolving from a promising technology to a
well-established reality in a large set of different domains. In order to fulfill the requirements …

[PDF][PDF] Diseño de una arquitectura para redes de sensores con soporte para aplicaciones de detección de eventos

C Lino Ramírez - 2012 - riunet.upv.es
Las aplicaciones para redes de sensores inalámbricas, o Wireless Sensor Networks
(WSNs), han mostrado un crecimiento significativo en los últimos años. Actualmente …

IEEE802. 15.4 多时隙下GTS 性能分析及配置优化

蔡惠娟, 蒋文贤 - 计算机应用, 2012 - joca.cn
IEEE802. 15.4 标准的保障时隙(GTS) 机制可分配多个时隙, 用于保障实时性数据的传输.
针对非竞争接入期多时隙下GTS 性能分析的不足, 利用网络微积分法分析时延和吞吐量服务 …

Network calculus based QoS analysis of network coding in Cluster-tree wireless sensor network

L Jiang, L Yu, Z Chen - 2012 Computing, Communications and …, 2012 - ieeexplore.ieee.org
In resource-limited wireless sensor networks (WSNs), network resource will run out soon
due to communication of mass redundant data. We employ Network Coding as an effective …

Efficient GTS allocation schemes for IEEE 802.15. 4

SE Haque - 2012 - scholarworks.gsu.edu
Abstract IEEE 802.15. 4 is a standard defined for wireless sensor network applications with
limited power and relaxed throughput needs. The devices transmit data during two periods …

Analyse des performances d'un réseau de capteurs exploitant le standard IEEE 802.15. 4

MN Abdeddaim - 2012 - theses.hal.science
Les réseaux de capteurs suscitent un engouement croissant du fait du grand nombre
d'applications mais également des défis inhérents à ce genre de réseaux. Le standard IEEE …

Performance evaluation of transmission power optimization formulations in wireless sensor networks using pareto optimality

CT Cheng, H Leung - … on Systems, Man, and Cybernetics (SMC …, 2012 - ieeexplore.ieee.org
In a cluster-based wireless sensor network, to shorten the duration of a data aggregation
process, wireless sensor nodes in different clusters may be required to perform concurrent …